Safariland Sig Sauer P250 9, 40, 45 6378 ALS Concealment Paddle Holster (STX Black Finish) ALS (Automated Locking System) secures weapon once holstered; simple straight up draw once ALS is deactivated by thumb while obtaining shooting grip Injection-molded paddle design is highly concealable and rides close to body Adjustable injection molded belt loop Suede lining to protect guns finish; IDPA Approved The product will fit a Sig Sauer P250 with a 4.69 barrel length and 9x19mm Parabellum (caliber) as long as the firearm does not have any additions, such as a light or mount